CN202198971U - Nerve function rehabilitation instrument - Google Patents
Nerve function rehabilitation instrument Download PDFInfo
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- CN202198971U CN202198971U CN2011203065067U CN201120306506U CN202198971U CN 202198971 U CN202198971 U CN 202198971U CN 2011203065067 U CN2011203065067 U CN 2011203065067U CN 201120306506 U CN201120306506 U CN 201120306506U CN 202198971 U CN202198971 U CN 202198971U
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- 210000005036 nerve Anatomy 0.000 title abstract 2
- 238000011282 treatment Methods 0.000 claims abstract description 20
- 238000000554 physical therapy Methods 0.000 claims abstract description 12
- 230000000638 stimulation Effects 0.000 claims abstract description 11
- 230000003321 amplification Effects 0.000 claims description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 14
- 230000000926 neurological effect Effects 0.000 claims description 11
- 230000005622 photoelectricity Effects 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000001671 psychotherapy Methods 0.000 abstract description 3
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 230000004899 motility Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 5
- 230000001537 neural effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007794 irritation Effects 0.000 description 4
- 230000002269 spontaneous effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 208000006011 Stroke Diseases 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 208000001738 Nervous System Trauma Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000010886 Peripheral nerve injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 230000003183 myoelectrical effect Effects 0.000 description 1
- 208000028412 nervous system injury Diseases 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model relates to a medical instrument, especially, a recovered appearance of nerve function through low frequency pulse electricity treatment and biofeedback therapy, have the host computer and be connected with the host computer, a man-machine operation interface for demonstration and input, be provided with treatment output jack on the host computer, treatment output jack interpolation has the lead wire, the one end of lead wire is the treatment electrode, be provided with main circuit module in the host computer, main circuit module includes output and input switching circuit, enlarge and filter circuit, control circuit and amazing circuit. The utility model discloses a mode that combines together myoelectricity biofeedback's psychotherapy and the physical therapy of point stimulation lets patient's performance subjective motility to form the individuation wave pattern of special treatment to the patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of neurological rehabilitation appearance that relates to low-frequency pulse treatment and biofeedback therapy.
Background technology
The theory that the plasticity of brain and function of nervous system have compensatory is the theoretical foundation of motion function rehabilitation after nervus centralis and the peripheral nervous system lesions.The answer of the obstacle of limb movement that causes behind the nervous system injury depend on neural compensation, and the nervous system compensation can not brought into play automatically generally, depends on study and training.Continuous favourable product of disease being treated on the market for this reason with the electricity irritation principle; But product in the market basically all is the universal product of single wave mode; And it is more rare to carry out the special equipment of neural rehabilitation to different times, peripheral nerve injury in various degree; And have following shortcoming simultaneously: the pattern of forming stimulus wave is few; The patient of neural rehabilitation monoid is lacked the individuation wave mode of special for treating, can't with patient's impression under the normal condition less than spontaneous faint electromyographic signal change the appreciable electromyographic signal of vision (numeral and figure) into, thereby have shortcomings such as the rehabilitation curative effect is undesirable.
The utility model content
The technical problem that this utility model will solve is: for solving the problem of above-mentioned existence; A kind of neurological rehabilitation appearance that relates to low-frequency pulse treatment and biofeedback therapy is provided; The pattern that solves existing product composition stimulus wave is few; Can't with patient impression under the normal condition less than spontaneous faint electromyographic signal change the appreciable electromyographic signal of vision (numeral and figure) into, thereby cause treating shortcomings such as curative effect is undesirable.
This utility model solves the technical scheme that its technical problem adopted: a kind of neurological rehabilitation appearance; Have main frame and be connected, be used to the man machine operation interface that shows and import with main frame; Main frame is provided with the treatment output plughole, is inserted with the line that leads in the treatment output plughole, and an end of the line that leads is that electrode is used in physical therapy; Earlier suffering from the limb therapentic part patient sticks the treatment physical therapy and uses electrode; Let patient's activity of doing the best suffer from limb, the faint electromyographic signal that patient produces is provided with the main circuit module in the main frame; Physical therapy transmits with electrode feeds back to accomplish the seance action after the human body electromyographic signal is accepted to handle to the main circuit module and by the main circuit module; For the patient to neural rehabilitation monoid forms the individuation wave mode of special for treating, with patient's impression under the normal condition less than spontaneous faint electromyographic signal change the appreciable electromyographic signal of vision (numeral and figure) into, the main circuit module comprises output input-switching circuit, amplification and filter circuit, control circuit and stimulation circuit; Physical therapy connects the input of exporting input-switching circuit with the outfan of electrode, and the outfan of output input-switching circuit connects the input of amplification and filter circuit; Control circuit is connected the input of exporting input-switching circuit simultaneously with the outfan of stimulation circuit; The outfan of control circuit also connects amplification and filter circuit; Amplification and filter circuit are isolated through photoelectricity and are connected the A/D change-over circuit; Control circuit is isolated through photoelectricity with stimulation circuit and is connected micro-control unit, and man machine operation interface comprises the liquid crystal display that is used to show and is used for the input mouse keyboard kit.
In order to form the various modes stimulus wave, amplify and filter circuit processing signals output waveform, waveform is single face waveform, two-sided waveform or interactive waveform.
Main frame has the dual input passage, can be used for two position treatments of two patients or a patient simultaneously.
The beneficial effect of this utility model is; The pattern that the naturopathy that stimulates through psychotherapy and point with the myoelectricity biofeedback combines; Let patient give play to a subjective initiative, form the stimulus wave of various modes, thereby the patient is formed the individuation wave mode of special for treating.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the fundamental diagram of this utility model.
Fig. 3 is the timing chart of this utility model.
1. liquid crystal displays among the figure, 2. mouse, 3. keyboard, 4. main frame, the line that 5. leads, 6. treatment output plughole.
The specific embodiment
Combine accompanying drawing that this utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of this utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
A kind of neurological rehabilitation appearance as shown in Figure 1; Be provided with the main circuit module in the main frame 4; Physical therapy transmits with electrode feeds back to accomplish the seance action after the human body electromyographic signal is accepted to handle to the main circuit module and by the main circuit module; The individuation wave mode of forming special for treating for patient to neural rehabilitation monoid; With patient impression under the normal condition less than spontaneous faint electromyographic signal change the appreciable electromyographic signal of vision (numeral and figure) into; The main circuit module comprises exports input-switching circuit, amplification and filter circuit, control circuit and stimulation circuit, and physical therapy connects the input of exporting input-switching circuit with the outfan of electrode, and the outfan of output input-switching circuit connects the input of amplification and filter circuit; Control circuit is connected the input of exporting input-switching circuit simultaneously with the outfan of stimulation circuit; The outfan of control circuit also connects amplification and filter circuit; Amplification and filter circuit are isolated through photoelectricity and are connected the A/D change-over circuit, and control circuit is isolated through photoelectricity with stimulation circuit and is connected micro-control unit, in order to form the various modes stimulus wave; Amplify and filter circuit processing signals output waveform; Waveform is single face waveform, two-sided waveform or interactive waveform, and main frame 4 has the dual input passage, can be used for two position treatments of two patients or a patient simultaneously.
The exportable single face ripple of instrument as shown in Figure 2, two-sided ripple and mutual three kinds of impulse waveforms of ripple, frequency is adjustable in (10～100) Hz scope, and stepping is 5Hz, and omnidistance error is not more than ± and 10%; Ripple is wide adjustable in (100～400) μ s scope, and stepping is 10 μ s, and omnidistance error is not more than ± 5 μ s, and stimulus duration (2～20) s scope is adjustable; Stepping is 1s, and omnidistance error is not more than ± 2s, and stimulus intervals time (2～50) s scope is adjustable; Stepping is 1s, and omnidistance error is not more than ± 2s, and treatment duration (10～120) min scope is adjustable; Stepping is 10min, omnidistance error is not more than ± and 10%, stimulating current amplitude (1～60) mA scope is adjustable continuously; Stepping is 1mA, and the following error of 20mA does not define, in 20mA～60mA scope error be not more than ± 30%.
Main frame 4 as shown in Figure 3 and be connected, be used to the man machine operation interface that shows and import with main frame 4; Main frame 4 is provided with treatment output plughole 6; Be inserted with the line 5 that leads in the treatment output plughole 6; The end of line 5 of leading is that electrode is used in physical therapy, and man machine operation interface comprises the liquid crystal display 1 that is used to show and is used for input mouse 2 keyboards 3 external members.
The operation principle of this utility model is earlier to suffer from the limb therapentic part patient to stick the treatment physical therapy and use electrode; Let patient's activity of doing the best suffer from limb, the faint electromyographic signal that patient produces, line 5 is sent to instrument through leading; Electromyographic signal through after amplification and the processing feeds back to patient with wave form on liquid crystal display 1; Let patient see that the myoelectricity in the displacement process changes, instrument compares myoelectricity value and preset threshold value when showing myoelectric waveform, when patient's self myoelectricity value reaches preset threshold; Instrument will send an electricity irritation as " award " that patient is made great efforts to move; Help patient to accomplish once action, threshold value can manually be provided with according to patient's electromyographic signal, also can be arranged to automatically; Be arranged to when automatic, instrument software can be regulated threshold size automatically according to patient's myoelectricity level; Instrument also can constantly send voice and text prompt simultaneously; Prompting patient's " rest ", " effort ", " stimulation "; Encourage patient directions, reach human-computer interaction, thereby impel patient constantly to make great efforts motion. constantly obtain this electricity irritation; So reciprocally train, form a kind of closed loop therapeutic modality.This pattern combines the psychotherapy of myoelectricity biofeedback and the naturopathy of electricity irritation, lets patient recognize that improving constantly of own myoelectricity level is the result who oneself makes great efforts, and has brought into play subjective initiative, has strengthened patient's healing confidence.Motion through limbs provides to the central nervous system that a large amount of somesthetic sensibility is pleased goes into impulsion on the other hand, has excited the compensation of brain nervus centralis, and new neutral net obtains rebuilding, and the function of nervus centralis control paralyzed limbs motion is restored.
Clinical observation shows; This treatment recovers to improve significantly for the extremity motor function of early stage stroke patient; Under the guidance of specialist, use instrument in time to carry out rehabilitation training targetedly, the self care ability of most of stroke patient all can obviously improve.
With above-mentioned desirable embodiment according to this utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the description, must confirm its technical scope according to the claim scope.
Claims (6)
1. neurological rehabilitation appearance; Have main frame (4) and be connected, be used to the man machine operation interface that shows and import with main frame (4); It is characterized in that: described main frame (4) is provided with treatment output plughole (6); Be inserted with the line that leads (5) in the treatment output plughole (6), an end of the line that leads (5) is that electrode is used in physical therapy; Described main frame is provided with the main circuit module in (4), and described physical therapy transmits with electrode feeds back to accomplish the seance action after the human body electromyographic signal is accepted to handle to the main circuit module and by the main circuit module.
2. neurological rehabilitation appearance as claimed in claim 1; It is characterized in that: described main circuit module comprises output input-switching circuit, amplification and filter circuit, control circuit and stimulation circuit; Described physical therapy connects the input of exporting input-switching circuit with the outfan of electrode, and the outfan of output input-switching circuit connects the input of amplification and filter circuit; Described control circuit is connected the input of exporting input-switching circuit simultaneously with the outfan of stimulation circuit, and the outfan of control circuit also connects amplification and filter circuit.
3. neurological rehabilitation appearance as claimed in claim 2 is characterized in that: described amplification and filter circuit are isolated through photoelectricity and are connected the A/D change-over circuit, and described control circuit is isolated through photoelectricity with stimulation circuit and is connected micro-control unit.
4. neurological rehabilitation appearance as claimed in claim 1 is characterized in that: described man machine operation interface comprises the liquid crystal display (1) that is used to show and is used for input mouse (2) keyboard (3) external member.
5. neurological rehabilitation appearance as claimed in claim 4 is characterized in that: described amplification and filter circuit processing signals output waveform, described waveform are single face waveform, two-sided waveform or interactive waveform.
6. neurological rehabilitation appearance as claimed in claim 1 is characterized in that: described main frame (4) has the dual input passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203065067U CN202198971U (en) | 2011-08-22 | 2011-08-22 | Nerve function rehabilitation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203065067U CN202198971U (en) | 2011-08-22 | 2011-08-22 | Nerve function rehabilitation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202198971U true CN202198971U (en) | 2012-04-25 |
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ID=45963113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203065067U Expired - Fee Related CN202198971U (en) | 2011-08-22 | 2011-08-22 | Nerve function rehabilitation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202198971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751909A (en) * | 2014-01-23 | 2014-04-30 | 上海诺诚电气有限公司 | Real-time feedback intelligent electrical stimulation device and stimulation method thereof |
| CN104799842A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Nerve monitor |
| CN110841190A (en) * | 2019-11-29 | 2020-02-28 | 京东方科技集团股份有限公司 | Comprehensive rehabilitation therapeutic apparatus for cerebral apoplexy |
-
2011
- 2011-08-22 CN CN2011203065067U patent/CN202198971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751909A (en) * | 2014-01-23 | 2014-04-30 | 上海诺诚电气有限公司 | Real-time feedback intelligent electrical stimulation device and stimulation method thereof |
| CN104799842A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Nerve monitor |
| CN110841190A (en) * | 2019-11-29 | 2020-02-28 | 京东方科技集团股份有限公司 | Comprehensive rehabilitation therapeutic apparatus for cerebral apoplexy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120822 |